High Quality LED Display for Advertising Screen Panel Sign

The electronic whiteboard can extend the writing space indefinitely. The electronic whiteboard software of Triumph Electronic Whiteboard can make the writing space infinite. The interactive electronic whiteboard is fully combined with the short-focus projection to form a multimedia teaching system, which is more convenient when used with the interactive electronic whiteboard. Due to the ultra-short focus function of the projector, the projector is installed closer to the whiteboard, and the user will not block the projection optical path during use, making the presentation more complete and the communication more smooth.

At the same time, the infrared electronic whiteboard will be interfered by the strong light in front of the screen. The basic annotation and painting function can realize screen annotation on any computer interface. The shape of the pen can be ordinary pen, typesetting pen, brush, etc. The color of the marker can be set at will. The content of the marker can be erased at any time by using electronic eraser. The content of the marker can be saved and printed at any time;